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1. (WO2018100941) RECIPROCATING TOOL
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Pub. No.: WO/2018/100941 International Application No.: PCT/JP2017/038897
Publication Date: 07.06.2018 International Filing Date: 27.10.2017
IPC:
B25F 5/00 (2006.01) ,B23D 49/16 (2006.01) ,B23D 51/16 (2006.01) ,B27B 19/09 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
F
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5
Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
49
Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
10
Hand-held or hand-operated sawing devices with straight saw blades
16
actuated by electric or magnetic power or prime movers
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
51
Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
16
of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
B
SAWS; COMPONENTS OR ACCESSORIES THEREFOR
19
Other reciprocating saws with power drive; Fret-saws
02
Saws with a power-driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws
09
portable
Applicants:
工機ホールディングス株式会社  KOKI HOLDINGS CO., LTD. [JP/JP]; 東京都港区港南二丁目15番1号 15-1, Konan 2-chome, Minato-ku, Tokyo 1086020, JP
Inventors:
大西 孝明 ONISHI Takaaki; JP
立花 俊彦 TACHIBANA Toshihiko; JP
柴田 祥吾 SHIBATA Shogo; JP
Priority Data:
2016-23315230.11.2016JP
Title (EN) RECIPROCATING TOOL
(FR) OUTIL À MOUVEMENT ALTERNATIF
(JA) 往復動工具
Abstract:
(EN) Provided is a reciprocating tool capable of ensuring dustproof performance and waterproof performance inside a gear case. In a saber saw 1 provided with: a motor 41; a gear case 23 having an upper cover 231 and a gear cover 232 that opposes the upper cover 231; a gear part 5 that is housed in the gear case 23 and converts the rotation of a motor body 41 and a motor shaft 42 into a reciprocating movement in a predetermined direction; and a plunger 6 that has a blade attachment part 62 attachable to a blade P, is supported by the gear case 23 in a reciprocally movable manner, and is driven by the gear part 5 so as to make a reciprocating movement in a predetermined direction, the plunger 6 is inserted in a reciprocally movable manner in a predetermined direction, and a sealing material 7 that is held by the upper cover 231 and the gear cover 232 and seals the outer circumference of the plunger 6 is provided.
(FR) Outil à mouvement alternatif pouvant assurer des performances anti-poussière et des performances d'imperméabilité à l'intérieur d'un carter d'engrenage. Dans une scie sauteuse 1 pourvue : d'un moteur 41; d'un carter d'engrenage 23 ayant un couvercle supérieur 231 et un couvercle d'engrenage 232 qui fait face au couvercle supérieur 231; d'une partie engrenage 5 qui est logée dans le carter d'engrenage 23 et convertit la rotation d'un corps 41 de moteur et d'un arbre 42 de moteur en un mouvement de va-et-vient dans une direction prédéfinie; et d'un plongeur 6 qui comporte une partie de fixation 62 de lame pouvant être attachée à une lame P, est supporté par le carter d'engrenage 23 de manière à pouvoir se déplacer en va-et-vient, et est entraîné par la partie engrenage 5 de façon à effectuer un mouvement de va-et-vient dans une direction prédéfinie, le plongeur 6 est introduit de manière mobile en va-et-vient dans une direction prédéfinie, et un matériau d'étanchéité 7 qui est maintenu par le couvercle supérieur 231 et le couvercle d'engrenage 232 et scelle la circonférence extérieure du plongeur 6.
(JA) ギヤケース内部の防塵性及び防水性を確保可能な往復動工具を提供する。モータ41と、アッパカバー231及びアッパカバー231と対向するギヤカバー232を有するギヤケース23と、ギヤケース23に収容され、モータ本体41及びモータ軸42の回転を所定方向の往復動に変換するギヤ部5と、ブレードPを装着可能なブレード装着部62を有し、ギヤケース23に往復動可能に支承され、ギヤ部5により駆動されて所定方向に往復動するプランジャ6と、を備えるセーバソー1に、プランジャ6を所定方向に往復動可能に挿通させ、アッパカバー231及びギヤカバー232に挟持され、プランジャ6の外周を封止するシール材7を設ける。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)